Sending data to another collector #58
Comments
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Hey @bhaskarbanerjee Do you see any debug logs from the sdk you should see a lot with the OTEL_LOG_LEVEL set to "debug" just fyi the log level needs to be all lower case. You can find the code for the tracer here https://github.com/baselime/node-opentelemetry/blob/main/src/baselime.ts |
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Thanks @Ankcorn Here are the logs. @opentelemetry/api: Registered a global for diag v1.7.0. |
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It doesn't look like you are creating any spans. I'd recommend installing our node-opentelemetry package and using the withOpentelemetry middleware for lambda from it to trace your lambda function |
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I am trying a simple hello world app. Do I need to explicitly create spans? `'use strict'; exports.handler = async (event) => { console.log("Hello World") |
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Doesn't the layer work out of the box i.e. adding the layer and setting ENV VARs? Or is a code change in the lambda MUST to invoke/utilize this layer? |
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You need to change the code. Would look something like this const { withOpentelemetry } = require('@baselime/node-opentelemetry/lambda');
exports.handler = withOpentelemetry((event) => {
return {
statusCode: 200,
body: JSON.stringify('Hello from Lambda!!'),
};
});If you are using the tag system and are signed up to baselime you can do it without code changes but otherwise you need to import the middleware |
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OK, Tried but it ended in an error. Have removed the layer too. e2d08ccda27c802025d6b0c, spanId: 629b8370bd6ed632} |
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packed @baselime/node-opentelemetry in the node_modules |
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@Ankcorn slight change to the code but now a different error `const { baselime } = require('@baselime/node-opentelemetry'); exports.handler = baselime.withOpentelemetry((event) => { { Any suggestions? |
Question -
I am trying to use this opensource and send data to another collector.
I am assuming that does not require the prerequisite of connecting my aws account with Baselime.
I have built the layer using scripts/publish.sh and created a layer out of that.
I have attached the layer to my lambda and am setting up the following ENV vars
AWS_LAMBDA_EXEC_WRAPPER /opt/baselime
BASELIME_ACTUAL_HANDLER app.handler
BASELIME_API_KEY 0123456789 (a ficticious key)
COLLECTOR_URL my_collector_url:port
OTEL_LOG_LEVEL DEBUG
My lamnbda's logs show no errors but the collectior doesn't receive any data either. Additionally, I do not see any console out from this layer. Seeking your suggestions on how to proceed with this.
My lambda handler is also set to app.handler.
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